The Pab Rb x human TPSAB1 (TPS1, TPS2, TPSB1, Tryptase alpha/beta-1, Tryptase I, Tryptase alpha-1) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to TPSAB1, TPSB2, and Tryptase Beta 2. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human TPSAB1 (TPS1, TPS2, TPSB1, Tryptase alpha/beta-1, Tryptase I, Tryptase alpha-1) (PE) antibody has been shown to work in the following applications: Western Blot.